hard 4×4 Set 76 Form Exercise

Math Bingo! Solve: 2 × 21 = ? Mark the answer on the bingo card. Card rows: RED: [42, 49, 54, 53, 17]; BLUE: [15, 18, 48, 5, 37]; GREEN: [59, 68, 9, 23, 39]; YELLOW: [4, 38, 67, 11, 26]; ORANGE: [28, 43, 3, 64, 46]

Show answer

Answer: 42

SubType
math-bingo
Difficulty
hard
Expression
2 × 21
Target
42
Card
  • [42,49,54,53,17]
  • [15,18,48,5,37]
  • [59,68,9,23,39]
  • [4,38,67,11,26]
  • [28,43,3,64,46]